Via lockscreen or an accessory item, such as a wireless headset (sold separately)

Accessibility

Real Time Text (RTT) capable

Yes

Hearing Aid (HAC) rating

M3,T3

TTY/TTD compatible

Yes

Sustainability

Environmentally preferable materials

2/3

Device Eco-rating

The AT&T Eco-Rating 2.0 system gives you environmental and social details about this device. The system uses a total of 20 performance criteria across 5 different attributes, for a total rating of 1 to 5 stars: 19-20 (5-star), 16-18 (4-star), 13-15 (3-star), 10-12 (2-star), 8-9 (1-star)